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TPA112DG4

TPA112DG4

TPA112DG4

Texas Instruments

3mA mA 20 kHz kHz 70mW W Audio Amplifiers 3.9mm mm 725mW W 8 pins SOIC

SOT-23

TPA112DG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 8
Weight 75.891673mg
PackagingRail/Tube
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch1.27mm
Pin Count8
Operating Supply Voltage5V
Temperature GradeINDUSTRIAL
Number of Channels 2
Max Supply Voltage5.5V
Min Supply Voltage2.5V
Power Dissipation-Max 725mW
Nominal Supply Current3mA
Power Dissipation725mW
Output Power0.07W
Supply Type Single
Bandwidth 20 kHz
Power Supply Rejection Ratio (PSRR) 83dB
Max Output Power70mW
Power - Output 70mW
Consumer IC Type AUDIO AMPLIFIER
Harmonic Distortion 0.1%
Length 4.9mm
Height Seated (Max) 1.75mm
Width 3.9mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:2622 items

TPA112DG4 Product Details

TPA112DG4 Overview


The package SOIC contains it.Rail/Tube is the packaging method.8 terminations consist of terminating transmission lines with devices that match their characteristic impedance.In a computer or other communication device, there are 8 pins, which are pronged contacts.There are no channels on the device.In addition, it is equipped with 8 pins.Amp parts is mounted in the way of Surface Mount .This electronic component's maximum output power is 70mW kWh per hour.Single is the type of supply for this electronic part.Amp parts operates wAmp partsh a maximum operating temperature of 85°C in order to ensure Amp partss reliabilAmp partsy.In order to ensure reliability, it is designed to operate at a minimal operating temperature of -40°C °C.This electrical device is equipped with a consumer IC type of AUDIO AMPLIFIER .With a maximum supply voltage of 5.5V volts, it operates.Amp parts operates at a minimum voltage of 2.5V volts.

TPA112DG4 Features


SOIC package
8 pin count
70mW kWh per hour


TPA112DG4 Applications


There are a lot of Texas Instruments
TPA112DG4 audio amplifiers applications.


  • Inverse/same-phase proportional circuit
  • Addition and subtraction operation circuits
  • single/dual op amp sum and difference circuits
  • Integrator and differentiator circuits
  • Logarithmic and exponential operation circuits
  • Multiplication and division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection

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